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Python
4 posts
Bringing AI Parsing into a Business Workflow: OCR, Structured Fields, and Human Confirmation
Starting with inquiry documents, explore the data boundaries between document recognition, model extraction, field mapping, and human confirmation so AI results can enter real business workflows.
Cross-Table Search and Pagination: A FastAPI + PostgreSQL Query Refactor
Search identifiers, part numbers, and uploaded filenames with correlated EXISTS, while defining the order of filtering, stable sorting, and pagination.
Configuration Mapping and Data Synchronization: Boundaries for Dynamic Business Fields
How do parsed fields enter business records? Explore source priorities, missing-value semantics, creation-time mapping, and the relationship between configuration changes and human-confirmed data.
From Business Data to Excel: Implementing and Validating Template Exports
Why can two new columns affect an entire report? Build an XLSX validation path through data mapping, merged headers, print ranges, and formula caches.